Culligan of Illinois

Manufacturer and distributor of water filtration, purification and treatment systems and equipment for commercial, industrial and municipal applications, including softening, dealkalization, deionization, activated carbon, reverse osmosis, disinfection & desanitization, degasification, filtration, nanofiltration, microfiltration, ultrafiltration, membrane filtration, ion exchange resin and drinking water systems. Services including water testing and analysis, system design and engineering, preventative maintenance, full service, repair, salt delivery, membrane cleaning, re-bedding, sanitization, ion exchange resin analysis, closed loop restoration, legionella testing, mold testing and identification. Also drinking and bottled water systems and delivery. Systems including complete custom full facility, turnkey set-up, skid mounted and portable/mobile systems for emergency or temporary service. WQA, NSF & UL Certified.